如何取消HttpLoggingInterceptor/Logcat中被脱敏的HTTP日志？

问题背景 #

使用HttpLoggingInterceptor打印HTTP请求日志时，Logcat中的请求URL（原应为https://example.com）和JSON体里的lat、lng经纬度字段被自动脱敏为星号，相关配置及日志输出如下：

现有配置 #

Hilt Retrofit配置

@Provides
fun provideHttpLoggingInterceptor(): HttpLoggingInterceptor {
    return HttpLoggingInterceptor().setLevel(HttpLoggingInterceptor.Level.BODY)
}

@Provides
fun provideOkHttpClient(
    authInterceptor: AuthInterceptor,
    loggingInterceptor: HttpLoggingInterceptor
): OkHttpClient {
    return OkHttpClient
        .Builder()
        .addInterceptor(loggingInterceptor)
        .addInterceptor(authInterceptor)
        .build()
}

脱敏日志输出

I/okhttp.OkHttpClient: --> POST ******************************************************************************************************************************
I/okhttp.OkHttpClient: Content-Type: application/json; charset=UTF-8
I/okhttp.OkHttpClient: Content-Length: 57
I/okhttp.OkHttpClient: {"battery_level":100.0,"**************,"****************}
I/okhttp.OkHttpClient: --> END POST (57-byte body)

依赖与构建配置

// 依赖配置
dependencies {
    ...
    implementation "com.squareup.retrofit2:retrofit:2.9.0"
    implementation "com.squareup.retrofit2:converter-gson:2.9.0"
    implementation "com.squareup.okhttp3:logging-interceptor:4.9.1"
}

// Debug构建配置
debug {
     applicationIdSuffix ".dbg"
     minifyEnabled false
     proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'

     buildConfigField("String", "API_URL", "\"https://example.com\"")
}

解决步骤 #

1. 关闭Logcat自动脱敏功能 #

Android Studio默认会对敏感数据（如地理位置、URL隐私信息）自动脱敏，关闭方法：

• 打开Logcat面板
• 点击右上角齿轮图标（设置）
• 取消勾选 "Redact sensitive information"

2. 排查自定义拦截器影响 #

临时移除AuthInterceptor后重新运行程序，检查日志是否恢复正常显示。如果恢复，说明该拦截器内部存在修改请求URL或请求体的逻辑，需调整其实现代码。

3. 自定义Logger规避默认脱敏 #

若系统脱敏仍生效，可自定义Logger直接输出日志，绕过Logcat的自动处理：

@Provides
fun provideHttpLoggingInterceptor(): HttpLoggingInterceptor {
    val customLogger = HttpLoggingInterceptor.Logger { msg ->
        Log.d("OkHttpDebug", msg)
    }
    return HttpLoggingInterceptor(customLogger).setLevel(HttpLoggingInterceptor.Level.BODY)
}

4. 升级依赖版本 #

当前logging-interceptor:4.9.1与Retrofit版本可能存在兼容性问题，尝试升级到稳定新版本：

dependencies {
    ...
    implementation "com.squareup.retrofit2:retrofit:2.9.1"
    implementation "com.squareup.retrofit2:converter-gson:2.9.1"
    implementation "com.squareup.okhttp3:logging-interceptor:4.10.0"
}

内容的提问来源于stack exchange，提问作者Aditya Chandra